Delete redundant code

Author: yyoncho

lsp-treemacs-generic.el

@@ -143,10 +143,7 @@
                   (setq-local treemacs-space-between-root-nodes nil)
                   (when treemacs-text-scale
                     (text-scale-increase treemacs-text-scale))
-                  (lsp-treemacs-generic-mode t)
-                  ;; (when expand-depth (lsp-treemacs--expand 'lsp-treemacs-generic-root expand-depth))
-
-                  ))
+                  (lsp-treemacs-generic-mode t)))
       (current-buffer))))
 
 (provide 'lsp-treemacs-generic)